var express = require('express');
var mockjs = require('mockjs');
var router = express.Router();

/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('index', { title: 'Express' });
});

var makeIssue=function(){
  var date=new Date();
  var first_issue_date=new Date();
  first_issue_date.setHours(9);
  first_issue_date.setMinutes(10);
  first_issue_date.setSeconds(0);
  var end_issue_date=new Date(first_issue_date.getTime()+77*10*60*1000);
  var cur_issue,end_time,state;
  if(date.getTime()-first_issue_date.getTime()>0&&date.getTime()-end_issue_date.getTime()<0){
    //正常销售
    var cur_first_date=new Date();
    cur_issue_date.setHours(9);
    cur_first_date.setMinutes(0);
    cur_first_date.setSeconds(0);
    var minus_time=date.getTime()-cur_issue_date.getTime();
    var h=Math.ceil(minus_time/1000/60/10);
    var end_date=new Date(cur_issue_date.getTime()+1000*60*10*h);
    end_time=end_date.getTime();
    cur_issue=[end_date.getFullYear(),('0'+end_date.getMonth()+1).slice(-2),('0'+end_date.getDate()).slice(-2)].join('')
  }else{
    //今天销售截止
    first_issue_date.setDate(first_issue_date.getDate()+1);
    end_time=first_issue_date.getTime()
    cur_issue=[first_issue_date.getFullYear(),('0'+(first_issue_date.getMonth()+1)).slice(-2),('0'+first_issue_date.getDate()).slice(-2),'01'].join('');
  }
  if(end_time-cur_date.getTime()>1000*60*2){
    state='正在销售中';
  }else{
    state='正在开奖中';
  }
  return {
    issue:cur_issue,
    state:state,
    end_time:end_time
  }
  module.exports=router;
}

router.get('/get/omit',function(req,res,next){
	res.json(mockjs.mock({
		'data|11':[/[1-9]{1,3}|0/],
		'issue':/[1-9]{8}/
	}))
})

router.get('/get/opencode',function(req,res,next){
	var issue=makeIssue().issue;
	var data=mockjs.mock({
		'data':[/[1-3]/,/[4-5]/,/[6-7]/,/[8-9]/,/1[0-1]/]
	}).data;
	res.json({
		issue:issue,
		data:data
	})
})

router.get('/get/state/',function(req,res,next){
	var state=makeIssue();
	res.json(state);
})

module.exports = router;
